I wonder if our light touch lockdown may turn out to have been the best course of action in the long run. These places locked down early and hard so won't have as many people with antibodies.
Alternatively, these hard lockdown places might end up holding out just as vaccines arrive, meaning they'll never reach those death numbers. Treatment is also considerably better now, so they'll also be much more adept at treating any rises compared to how we were in March. We also could be lumbered with hundreds of thousands who have survived but have long term effects. I guess they'll likely miss out on that too if vaccines start arrive, with treatment also better.
I can't really see any strong reason why front loading deaths was a good idea tbh, especially given it was all just based off a guess about long term immunity, and we had no idea about the effects on long term health of those who survived. However, the idea that treatments, with time, would improve was never a guess, thus improving future treatments ahead of any potential increase, and as a result less deaths - so i always felt it made sense to give scientists that time personally...not juts go 'fuck it' and let it hit the populace. If you're gonna do that, surely do it when we know a lot more about the disease. Like now!
The way it feels to me is that places like the UK have been the test subjects. Getting all the deaths. A perfect place to test treatments. Still had a huge economic crash too. Others have locked down harder, had a lot less deaths, but now know how to treat this fucker after watching us take the full hit of it all. Yes their economies are fucked too, but at least they've not got tens of thousands dead as well, with loads more ill long term.